| Crash location | Unknown |
| Nearest city | Bullhead City, AZ
35.147777°N, 114.568298°W |
| Tail number | N1734M |
|---|---|
| Accident date | 01 Nov 1991 |
| Aircraft type | Cessna 337F |
| Additional details: | None |
THE PILOTS FAILURE TO MAINTAIN A PROPER DESCENT RATE AND TO ADEQUATELY JUDGE THE ABOVE GROUND ALTITUDE OF THE AIRCRAFT DURING THE APPROACH. FACTORS IN THE ACCIDENT WERE: 1) THE DARK NIGHT CONDITIONS, 2) THE PILOT'S DEGRADED VISUAL PERCEPTIVE ABILITY, AND 3) THE FAILURE OF THE FAA TO DISSEMINATE THE AIRPORT ELEVATION CHANGE INFORMATION IN A TIMELY MANNER.